[bug#38678] what about "guix repl"?

[zimoun]

Hi Pierre,

On Wed, 8 Jan 2020 at 22:27, Pierre Neidhardt <address@hidden> wrote:
>
> I'd say yes, even though it has limited benefits.
> In `guix repl`, you can see the load path with
>
> --8<---------------cut here---------------start------------->8---
> %load-path
> --8<---------------cut here---------------end--------------->8---
>
> The --load-path option would essentially be the same as appending the
> path to the %load-path variable from the REPL.

Agree.

Note that 'guile' has the option too:
" -L DIRECTORY   add DIRECTORY to the front of the module load path"


Well, I send 2 patches about "guix repl":

 1. adding the 'load-path' option;
 2. adding the option '--listen' in the message outputted by '--help'.

Feel free to review and push if everything appear to you correct.


Cheers,
simon